Question about Sharp R-220HW Microwave Oven

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Power failure During the night electric power was cut off (no storm).  In the morning, I tried to set the time and nothing happened.  Since this problem, I tried to find the ceramic fuse(s) for replacing them.  After opening the cover, I have not located where the fuse(s) are.  I have the manual which does cover this problem.

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The fuse will not be on the circuit board.Try looking around where the door switches are, or back around the fan area.If you still can't find it, trace from the powercord coming in and follow were both wires go.

Posted on Nov 07, 2007


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Posted on Jan 02, 2017


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We're happy to help and we appreciate your thoughtful rating of our answer.

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